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Yann LeCun
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Yann LeCun
@ylecun
Professor at NYU & Executive Chairman at AMI Labs. Ex-Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
New York
yann.lecun.com
Joined June 2009
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1.2M
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    Yann LeCun
    @ylecun
    Nov 29, 2024
    I do not write posts on X. I tweet links to posts on other platforms. I like and retweet (occasionally) I comment on friends' tweets (rarely) Follow me on...⬇️⬇️⬇️
    1.7M
  • user avatar
    Yann LeCun
    @ylecun
    Jun 2, 2024
    My opinion of @elonmusk I like his cars (I own a 2015 S, and 2023 S), his rockets, his solar energy systems, and his satellite communication system. I also like his positions on open source and patents. But I very much disagree with him on a number of issues. I disagree with
    2.7M
  • user avatar
    Yann LeCun
    @ylecun
    May 27, 2024
    Replying to @elonmusk @bneiluj and @how_many_roads_
    Over 80 technical papers published since January 2022. What about you?
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    scholar.google.com
    Yann LeCun
    Executive Chairman AMI Labs & Jacob T Schwarz Professor, Courant Institute, New York University - Cited by 479,001 - AI - machine learning - computer vision - robotics - image compression
    983K
  • user avatar
    Yann LeCun
    @ylecun
    Jul 25, 2024
    You know @elonmusk, I really feel sorry for you and your family to have been infected by a mind virus. But the best defense against a mind virus is intelligence, knowledge, and science. Fighting a mind virus by promoting other mental pathogens, like Trumpism, conspiracy
    2.1M
  • user avatar
    Yann LeCun
    @ylecun
    Jun 3, 2024
    Must have been my tweet in defense of Anthony Fauci. Elon's call for Fauci to be prosecuted and imprisoned is pretty high up on the scale of anti-science assholery. Apparently, mistreating scientists is habit, whether they work for him or not.
    user avatar
    Big Tech Alert
    @BigTechAlert
    Jun 3, 2024
    🚫 @elonmusk is no longer following @ylecun
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    2.4M
  • user avatar
    Yann LeCun
    @ylecun
    Jul 18, 2023
    This is huge: Llama-v2 is open source, with a license that authorizes commercial use! This is going to change the landscape of the LLM market. Llama-v2 is available on Microsoft Azure and will be available on AWS, Hugging Face and other providers Pretrained and fine-tuned
    4.3M
  • user avatar
    Yann LeCun
    @ylecun
    Jul 21, 2024
    Replying to @elonmusk
    Your smartest friends aren't very smart.
    520K
  • user avatar
    Yann LeCun
    @ylecun
    Jul 21, 2024
    X is a $44 billion propaganda machine. Yet it attempts to disguise itself as a defender of unfettered free speech, a source of factual information, and a substitute for professional journalism.
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    Anonymous
    @YourAnonNews
    Jul 19, 2024
    Elon Musk (@elonmusk) paid $44 billion dollars for a social media platform so that he could promote Donald Trump and MAGA. It's one of the most expensive (if not the most expensive) campaign tools for a politician ever deployed. It's a $44 billion dollar propaganda machine.
    2.4M
  • user avatar
    Yann LeCun
    @ylecun
    May 27, 2024
    Replying to @elonmusk
    Join xAI if you can stand a boss who: - claims that what you are working on will be solved next year (no pressure). - claims that what you are working on will kill everyone and must be stopped or paused (yay, vacation for 6 months!). - claims to want a "maximally rigorous pursuit
    1.4M
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    Yann LeCun
    @ylecun
    Jun 1, 2024
    Elon has apparently one genuine technical paper indexed by Google Scholar: "An Integrated Brain-Machine Interface Platform With Thousands of Channels" Published in the Journal of Medical Internet Research in 2019. The authors? "Elon Musk and Neuralink" I'm sure the scientists
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    2.7M
  • user avatar
    Yann LeCun
    @ylecun
    May 27, 2024
    Replying to @how_many_roads_ and @elonmusk
    I like his cars, his rockets, his solar panels, and his satellite network. I very much dislike his vengeful politics, his conspiracy theories, and his hype.
    774K
  • user avatar
    Yann LeCun
    @ylecun
    Jan 25, 2025
    To people who think "China is surpassing the US in AI" the correct thought is "Open source models are surpassing closed ones" See ⬇️⬇️⬇️
    1.2M
  • user avatar
    Yann LeCun
    @ylecun
    Aug 2, 2024
    This dude has absolutely no idea WTF he's talking about. The total net worth of my former PhD students alone would make any silvery Wall Street dude turn green with envy.
    user avatar
    Wall Street Mav
    @WallStreetMav
    Aug 2, 2024
    The value of a PhD in 2024 is approaching $0.00
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    2.1M
  • user avatar
    Yann LeCun
    @ylecun
    Jul 29, 2024
    Replying to @elonmusk
    The more likely scenario is that the US becomes more like Norway. High income, universal healthcare, free higher education, low poverty rate, lots of oil *and* lots of Teslas. That would be good for you, no?
    979K

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